<?xml version='1.0'?>

<gl_extension name="GLX_NV_copy_buffer" reg_no="457">
	<functions>
		<function name="glXCopyBufferSubDataNV" return="void">
			<params>
				<param type="Display*" name="dpy"/>
				<param type="GLXContext" name="readCtx"/>
				<param type="GLXContext" name="writeCtx"/>
				<param type="GLenum" name="readTarget"/>
				<param type="GLenum" name="writeTarget"/>
				<param type="GLintptr" name="readOffset"/>
				<param type="GLintptr" name="writeOffset"/>
				<param type="GLsizeiptr" name="size"/>
			</params>
		</function>
		<function name="glXNamedCopyBufferSubDataNV" return="void">
			<params>
				<param type="Display*" name="dpy"/>
				<param type="GLXContext" name="readCtx"/>
				<param type="GLXContext" name="writeCtx"/>
				<param type="GLuint" name="readBuffer"/>
				<param type="GLuint" name="writeBuffer"/>
				<param type="GLintptr" name="readOffset"/>
				<param type="GLintptr" name="writeOffset"/>
				<param type="GLsizeiptr" name="size"/>
			</params>
		</function>
	</functions>
</gl_extension>
